Announcements of articles and news
Elmos introduces BLDC motor driver for 48V board net
09.08.2018 · News
Elmos introduces with the E523.50, a threefold 72 V half-bridge driver for brushless DC motors. Feasible are automotive applications with 12/24 V- (Trucks) and 48 V board net power supply as well as industrial applications with 24 to 60 V power supplies...
Seeed Studio's Fusion Service Marks Its Tenth Year Anniversary as a Provider of Electronics Manufacturing Services
08.08.2018 · News
This month marks Seeed Studio’s 10th Year Anniversary as the turn-to company for accessible and affordable electronic hardware development. Seeed made its mark on the global stage as one of the pioneers cultivating the Maker and open source hardware movements...
Switched-Capacitor-Based Bandpass Filter Boasts (Nearly) Rectangular Shape
07.08.2018 · Circuits
The filter described below is useful for detecting a signal that’s closely surrounded by spurs, even when the task is complicated by the frequency of the signal of interest wandering by a few percent...
First TRENCHSTOP 1200 V IGBT6 discrete produced on 12 inch wafer
07.08.2018 · News
Infineon Technologies is launching a new 1200 V IGBT generation TRENCHSTOP™ IGBT6. It is the first discrete IGBT duopack on the market manufactured on 12 inch wafer size...
The 78xx Linear Regulator Story - A Look Back and into the Future
06.08.2018 · Articles
It’s become a matter of debate as to precisely when the 78xx series of linear regulators were designed or when they hit the market for that matter. Some will tell you their lineage can be traced back to the µA723 IC voltage regulator designed by Bob Widlar for Fairchild Semiconductor back in 1967...
Toshiba adds new three-phase brushless fan motor controller IC
06.08.2018 · News
Toshiba Electronics Europe announced the launch of a new three-phase brushless fan motor controller IC for white good that realizes a high efficiency drive and noise reduction...
"Unstable" Power Supply Simulates Solar Panel Behavior
02.08.2018 · Circuits
This power supply may seem a bit strange, since it’s not stable in voltage or in current. However, it simulates the behavior of a solar panel and can be very useful if you’re working with a solar-powered device on a rainy day...
Digital-Input Audio Amplifiers with Automotive Diagnostics from STMicroelectronics Make the Sounds of Safer Vehicles
02.08.2018 · News
The FDA803D and FDA903D digital-input automotive audio amplifiers from STMicroelectronics are richly featured to simplify integration and maximize reliability in telematics and emergency-eCall equipment, Acoustic Vehicle Alerting Systems in hybrid/electric vehicles...
Toshiba launch high current photorelays in DIP4 package
02.08.2018 · News
Toshiba Electronics Europe has launched two new high current photorelays that are fabricated using the latest U-MOS IX semiconductor process. The new TLP3553A and TLP3555A devices feature OFF-state output terminal voltage ratings of 30 V and 60 V...